8118856.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 102021120

約数和(自身を除く): 69884040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 163, 186, 212, 248, 265, 310, 318, 326, 372, 424, 465, 489, 530, 620, 636, 652, 744, 795, 815, 930, 978, 1060, 1240, 1272, 1304, 1590, 1630, 1643, 1860, 1956, 2120, 2445, 3180, 3260, 3286, 3720, 3912, 4890, 4929, 5053, 6360, 6520, 6572, 8215, 8639, 9780, 9858, 10106, 13144, 15159, 16430, 17278, 19560, 19716, 20212, 24645, 25265, 25917, 30318, 32860, 34556, 39432, 40424, 43195, 49290, 50530, 51834, 60636, 65720, 69112, 75795, 86390, 98580, 101060, 103668, 121272, 129585, 151590, 172780, 197160, 202120, 207336, 259170, 267809, 303180, 345560, 518340, 535618, 606360, 803427, 1036680, 1071236, 1339045, 1606854, 2142472, 2678090, 3213708, 4017135, 5356180, 6427416, 8034270, 10712360, 16068540, 32137080]

約数ペア:

[(1, 32137080), (2, 16068540), (3, 10712360), (4, 8034270), (5, 6427416), (6, 5356180), (8, 4017135), (10, 3213708), (12, 2678090), (15, 2142472), (20, 1606854), (24, 1339045), (30, 1071236), (31, 1036680), (40, 803427), (53, 606360), (60, 535618), (62, 518340), (93, 345560), (106, 303180), (120, 267809), (124, 259170), (155, 207336), (159, 202120), (163, 197160), (186, 172780), (212, 151590), (248, 129585), (265, 121272), (310, 103668), (318, 101060), (326, 98580), (372, 86390), (424, 75795), (465, 69112), (489, 65720), (530, 60636), (620, 51834), (636, 50530), (652, 49290), (744, 43195), (795, 40424), (815, 39432), (930, 34556), (978, 32860), (1060, 30318), (1240, 25917), (1272, 25265), (1304, 24645), (1590, 20212), (1630, 19716), (1643, 19560), (1860, 17278), (1956, 16430), (2120, 15159), (2445, 13144), (3180, 10106), (3260, 9858), (3286, 9780), (3720, 8639), (3912, 8215), (4890, 6572), (4929, 6520), (5053, 6360)]